A new analytical model for detectivity prediction of resistance bolometers
作者： F. Kohl , F. Keplinger , A. Jachimowicz , R. Chabicovsky
DOI: 10.1109/ICSENS.2002.1037303
关键词: Thermistor 、 Physics 、 Temperature resistance 、 Coupling 、 Electronic engineering 、 Bolometer 、 Thermal
摘要: A new model of room temperature resistance bolometers is described, which includes all effects electrothermal coupling. It based on one main operating parameter named thermal bias and offers a simple way to find optimal conditions for certain bolometer construction. The yields reliable estimates the achievable NEP detectivity D* given design it enables comparison competing technologies namely with respect thermistor material employed.
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